Description
JUNSUN ZYD Series Double-Stage High Vacuum Transformer Oil Purification Machine is suitable for purifying transformer oil (insulating oil).
ZYD transformer oil purification machine can works as vacuum oiling and vacuum drying equipment for transformers.
Key Features:
1. Double-stage high vacuum system.
2. Large area three-dimensional flash distillation technique, advance dewatering and degassing system, which removes water and gas much quickly and efficiently.
3. Three stage precise filtration system (primary filter, secondary filter, fine filter), which can effectively remove mechanical impurities from oil.
4. Reliable automatic controller, pressure automatic-protector, ensuring long-term safely and reliable operation.
5. All necessary control switch, light indicator and meter are equipped on the control panel which provides easy control for operation and supervision.
6. Adopt interlocked protective system, which connect oil pump, electric heater and oil level controller,avoiding blank heating, blank pumping, oil leak and electricity leak.
7. High-efficiency electric heating system, heating oil uniformity, avoid oil deterioration in the process.
8. This machine can be operated both online and offline.
9. After purification the transformer oil’s technical parameters and performance are restored, the oil BDV can reach up to 70KV and better.
Technical Parameters:
| Parameters | Unit | ZYD-30 | ZYD-50 | ZYD-100 | ZYD-150 | ZYD-200 | ZYD-250 | ZYD-300 |
| Flow Rate | L/H | 1800 | 3000 | 6000 | 9000 | 12000 | 15000 | 18000 |
| Working Vacuum | MPa | -0.08 ～ -0.099 | ||||||
| Working Pressure | MPa | ≤ 0.3 | ||||||
| Temp Range | ℃ | 20 ～ 80 | ||||||
| Power Supply | 380V/ 50Hz/ 3Phase( As per your requirement) | |||||||
| Working Noise | Db | 60 – 85 (Depended on the configurations) | ||||||
| Heating Power | KW | 30 | 30 | 48 | 72 | 72 | 90 | 120 |
| Total Power | KW | 33 | 35 | 55 | 80 | 82 | 102 | 135 |
| Inlet/Outlet Diam | MM | 25 | 32 | 42 | 50 | 50 | 60 | 60 |
| Weight | KG | 450 | 550 | 750 | 950 | 1200 | 1850 | 2000 |
| Size (Length) | MM | 1450 | 1450 | 1750 | 1850 | 1950 | 2050 | 2150 |
| Size (Width) | MM | 950 | 1000 | 1250 | 1300 | 1350 | 1400 | 1450 |
| Size (Height) | MM | 1700 | 1750 | 1950 | 2000 | 2050 | 2100 | 2150 |
| AFTER TREATMENT | ||||||||
| Dielectric Strength | KV | ≥ 70 | ||||||
| Water Content | PPM | ≤ 5 | ||||||
| Gas Content | % | ≤ 0.1 | ||||||
| Particle Size | μ | ≤ 3 | ||||||
